Bsa A65T vs Suzuki GSF600

The Bsa A65T passes its MOT first time more often than the Suzuki GSF600 — 89.7% vs 77.3%, a 12.4-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025

Metric	Bsa A65T	Suzuki GSF600
First-time pass rate	89.7%	77.3%
Outright fail rate	2.6%	14.2%
Median miles at test	15,857	21,080
MOT tests analysed	609	143,023
Most common failure	lighting and signalling	brakes

First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.

BSA A65T 89.7% pass · 609 tests SUZUKI GSF600 77.3% pass · 143k tests

See each bike's full report — trend, mileage curve, failure breakdown and rivals — on its own page.